The latest version of IM+ for Android features Google Talk OAuth authentication. Aside from this new feature, devs have also included some bug fixes in the update, though there are no additional details.

IM+ 6.4.3 is now available as a free download via Google Play store and it should be fully compatible with all devices running Android 2.1 and up. Check it out here. Keep in mind that a Pro version is also available for download here.